APA Citation

Asthana, D. K., & Asthana, M. (2006). A textbook of environmental studies (for undergraduate students): As per UGC syllabus. New Delhi, U.K.: S.Chand & Company LTD..

Chicago Style Citation

Asthana, D. K., and Meera Asthana. A Textbook of Environmental Studies (for Undergraduate Students): As Per UGC Syllabus. New Delhi, U.K.: S.Chand & Company LTD., 2006.

MLA Citation

Asthana, D. K., and Meera Asthana. A Textbook of Environmental Studies (for Undergraduate Students): As Per UGC Syllabus. New Delhi, U.K.: S.Chand & Company LTD., 2006.

Warning: These citations may not always be 100% accurate.